It's got that DEEP boxer rumble but isn't too loud. I love the sound. I don't have any sound clips yet, but if the weather gets better I'll be at Sonic tonight.

As for price:
Comptech mufflers from ebay http://cgi.ebay.com/ebaymotors/ws/e...sspagename=WDVW

Magnaflow tips from justmagnaflow.com #35121 http://justmagnaflow.com/Tips/DoubleWall.htm

~$170 for 2 mufflers and 2 tips